Scatter Plot, Linear Reg, Correlation & Residuals with TI-NSPIRE

[MsCyraR]

This was VERY helpful! Perhaps more importantly, you actually got me excited about stats - the same way I was about Calc!

Thank you!

[profrobbob]

@MsCyraR Well...it sounds like I have done my job:):):) Glad I could help!

[jalene150]

You should do a tutorial on density curves on this calculator.

[profrobbob]

@jalene150 I do most calculations about density curves in my class by hand. What specifically about density curves would you like to know about? I can show you how to do something like a z-score test calculation as an example.

[jalene150]

@profrobbob that would be awesome review for me. If you have time I would greatly appreciate it.

[profrobbob]

@jalene150 I will make that happen for you...but it will be a few days before I am able to do so.

[jalene150]

@profrobbob wow that's extremely helpful and thoughtful of you thanks and you have a new sub

[profrobbob]

@jalene150 Thanks:)

[THE31M0]

thank you for posting this...my teacher has the whole class using ti 83 plus but i bought my own ti nspire cx and we are doing lin reg and i couldnt figure out how to do it. Thank you so much!

[profrobbob]

@THE31M0 You are welcome. Glad I could help. Let me know if there is anything on this calculator you need to know how to do.

[TheYORR]

thanks keep making these video's.

from the netherlands

[profrobbob]

@TheYORR

Thank you for watching. I started putting "push pins" on a world map today to see where my videos are being watched, liked, and to see where my subscribers are. It is quite amazing after just seven weeks how many people have watched my new videos and in how many countries. I am thrilled I could help. You keep me inspired to keep doing these videos.

[SmileyKylee1212]

Thanks soooo much, you just helped me with a lot of homework!! :)

[profrobbob]

@SmileyKylee1212

You are welcome:)



[crshrdstryr]

thanks so much. just know you're helping someone out there.

[profrobbob]

@crshrdstryr

You are welcome:)